92 citations · 236 across the 7 of their papers we have counts for
7 papers
Influence of driver behavior in the emergence of traffic gridlocks
Enrique Pazos
We present a microscopic driving algorithm that prescribes the acceleration using three parameters: the distance to the leading vehicle, to the next traffic light and to the neares…
Late Inspiral and Merger of Binary Black Holes in Scalar-Tensor Theories of Gravity
James Healy, Tanja Bode, Roland Haas +4
Gravitational wave observations will probe non-linear gravitational interactions and thus enable strong tests of Einstein's theory of general relativity. We present a numerical rel…
Mode coupling of Schwarzschild perturbations: Ringdown frequencies
Enrique Pazos, David Brizuela, Jose M. Martin-Garcia +1
Within linearized perturbation theory, black holes decay to their final stationary state through the well-known spectrum of quasinormal modes. Here we numerically study whether non…
Orbiting binary black hole evolutions with a multipatch high order finite-difference approach
Enrique Pazos, Manuel Tiglio, Matthew D. Duez +2
We present numerical simulations of orbiting black holes for around twelve cycles, using a high-order multipatch approach. Unlike some other approaches, the computational speed sca…
Solving the Einstein constraint equations on multi-block triangulations using finite element methods
Oleg Korobkin, Burak Aksoylu, Michael Holst +2
In order to generate initial data for nonlinear relativistic simulations, one needs to solve the Einstein constraints, which can be cast into a coupled set of nonlinear elliptic eq…
How far away is far enough for extracting numerical waveforms, and how much do they depend on the extraction method?
Enrique Pazos, Ernst Nils Dorband, Alessandro Nagar +3
We present a method for extracting gravitational waves from numerical spacetimes which generalizes and refines one of the standard methods based on the Regge--Wheeler--Zerilli pert…